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Get started10a, Chesil Street, Winchester, SO23 0HU
About 10a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10a is a one-bedroom mid-terrace house in Winchester (SO23 0HU). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2013. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor. At 57 m² this is the 19th smallest of 31 units on EPC record in the building, where floor areas span 30–366 m². The building's EPC ratings span F to B across 31 units on file. Period features are noted in the property record.
Held since November 1999 — that's 26 years off the open market, well above the local norm. Sale prices here have outpaced Winchester HPI: 10.3% per year against 0% for the wider region. Today's modelled estimate of £229,000 sits 129% above the 1999 sale of £100,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2025
EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.2 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
10a changed hands twice within eighteen months — unusual for the area.
Current estimate
See how we calculated this£229,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 1 year.
Last sold (1999)
£100,000
Growth on file: 10.3% per year over 1 year.
Sales timeline
Versus other Chesil Street homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
10a outperforms the street on years held by a wide margin.
Price per m²
£1,754
Street avg £3,063
Floor Area
57 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Winchester district page.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chesil Lodge — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO23 0HU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 44 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 10a, Chesil Street, Winchester, SO23 0HU. Each answer is also embedded as structured data for search engines.